The Collon Weather Forecast
- 13
- 18
Light rain
- 13
- 17
Light rain
- 12
- 16
Cloudy
- 14
- 18
Cloudy
- 13
- 17
Overcast
- 13
- 18
Overcast
Today 30 Jun Northern Ireland
Quite cloudy with some rain to start. Variable amounts of cloud and sunny spells during the day along with scattered slow moving showers, occasionally heavy. Becoming drier in west later. Maximum temperature 20 °C.
The Collon Temperature Statistics
June Temperature
Magilligan No 2 (28km)
Lowest 21 June, 2026
6.3 °CAverage June
14.1 °CHighest 27 June, 2026
21.8 °C
Climate (2021–2026)
Magilligan No 2 (28km)
Average Low 2021–2026
7.6 °CAverage 2021–2026
10.6 °CAverage High 2021–2026
13.4 °C